<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<style>
ol{
color:blue;}
ul{
color:red;}
</style>
<body>
<ol>
<li>html</li>
<ul>
<li>수업</li>
<li>사전</li>
<li>쿡북</li>
</ul>
<li>css</li>
<li>javascript</li>
<li>jquery</li>
<li>servlet</li>
<li>jsp</li>
</ol>
</body>
</html>